Spring Boot with in memory database fails - spring

Question

I'm trying to test my Spring Boot application with an embedded database h2. As for dev and prod, I will be using a MySQL database.
I would like to have different application.yml and schema.sql file for each mode.
The project structure is:
src
--main
----resources
------application.yml
------schema.sql
--test
----resources
------application-test.yml
------schema-test.sql
This is my RespositoryTest :
#RunWith(SpringJUnit4ClassRunner.class)
#SpringBootTest
#DataJpaTest
public class IUserRepositoryTest {
#Autowired
private TestEntityManager entityManager;
#Autowired
private IUserRepository userRepository;
#Test
public void Should_ReturnEmployee_ForExistingEmail() {
User oneUser=new User("john","doe","example#email.com");
entityManager.persist(oneUser);
List<User> userList=userRepository.findUserByEmail("example#email.com");
assertThat(userList).isNotEmpty();
assertThat(userList.get(0)).isNotNull();
assertThat(userList.get(0).getEmail()).isEqualTo("example#email.com");
}
This is my test/resources/application-test.yml:
spring:
profiles: test
datasource:
url: jdbc:h2:mem:test;INIT=create schema IF NOT EXISTS mydb;DB_CLOSE_DELAY=-1
platform: h2
username: sa
password:
driverClassName: org.h2.Driver
jpa:
hibernate:
ddl-auto: create-drop
properties:
hibernate:
default-schema: mydb
dialect: org.hibernate.dialect.H2Dialect
This is my test/resources/schema-test.sql:
CREATE SCHEMA IF NOT EXISTS MYDB
As for my main/resources/application.yml:
logging:
level:
org.springframework.web: DEBUG
org:
hibernate:
SQL: DEBUG
spring:
jpa:
hibernate:
ddl-auto: update
properties:
hibernate:
dialect: org.hibernate.dialect.MySQL5Dialect
datasource:
url: jdbc:mysql://localhost:3306/mydb
username: root
password: toor
database:
driverClassName: com.mysql.jdbc.Driver
When I run my app as a spring boot one, the main application.yml is used and all is good, but when I run my tests, I get this error:
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL via JDBC Statement
Caused by: org.h2.jdbc.JdbcSQLException: Schema "MYDB" not found; SQL statement
Which causes all my tests to fail.
When I try to use this project structure:
src
--main
----resources
------application.yml
------schema.sql
--test
----resources
------application.yml
------schema.sql
The test succed but when I run my app as a spring boot, the test/resources/application.yml is the one being used instead of the main one.

Answer 1

Your tests are running with the "default" profile so it will only load the "default" configurations with no suffix (i.e. -test).
Try adding #ActiveProfiles("test") to your test class to enable the test profile.